TAI-TECH
Telecoil-antennas Inductor
PAS4420V-SERIES-DS
1. Features
1. Hearing Aid Compatibility-/Telecoil-antennas;
Halogen
2. PAS4420F-series realizes small size and low profile. 4.4x2.0x2.0 mm.
3. 100% Lead(Pb) & Halogen-Free and RoHS compliant.
4. Meets the T3 FCC requirements(HAC-Act) acc. ANSI C63.19
5. High reliability -Reliability test meet AEC-Q200
Halogen-free
6. Operating temperature-55~+125℃(Including self - temperature rise)
2. Applications
1. T-coil/HAC-coil for hearing and aid compatible cell phones .
2. Decoupling in RF and IF-circuit .
3. Transponder antenna .
3. Dimensions
Size
A(mm) A’(mm) B(mm) B’(mm) C(mm) C’(mm) D(mm)
4.55±0.25
4.2±0.2
2.2±0.25
1.80±0.2
2.0±0.2
1.80±0.2
PAS4420V
0.98 ref.
Units : mm
Recommend PC Board Pattern
L
G
L(mm)
G(mm)
H(mm)
2.54
4.6
2
4. Part Numbering
PAS 4420
V
-
492
K
-
F10
-
DS
A
B
C
D
E
F
G
A: Series
B: Dimension
L x H
C: Category Code
D: Inductance
V=Vehicle
492=4900 uH
E: Inductance Tolerance
K=±10%
F: Test Frequency
G : Category Code
10 KHZ
DS=Double Silver
5. Specification
f
L0
Inductance
(uH) ±10%
SRF
RDC
Rated current
(mA) max.
Part Number
(kHz)
MHz(min)
(Ω) max.
10
10
PAS4420V-352K-F10-DS
PAS4420V-492K-F10-DS
3500
4900
85
20
20
1.00
0.65
109
Note:
1. Test frequency : Inductor(L) : 10KHz /0.1V;
2. All test data referenced to 25℃ ambient.
3. Testing Instrument : L/Q: Agilent-4192A, Agilent-16334A ; Irms:CH3302,CH1320 ; SRF: Agilent-4292A ; RDC: Agilent-34420A
4. Rated Current (Irms) will cause the coil temperature rise approximately Δt of 20℃ .
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